| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $232.87 | 5.276% | $245.1562 | $245.16 | $245.15 | $245.20 |
| Purchase #2 | $125.43 | 6.103% | $133.085 | $133.09 | $133.10 | $133.10 |
| Purchase #3 | $108.73 | 4.451% | $113.5696 | $113.57 | $113.55 | $113.60 |
| Purchase #4 | $191.94 | 12.616% | $216.1552 | $216.16 | $216.15 | $216.20 |
| Purchase #5 | $18.63 | 6.803% | $19.8974 | $19.90 | $19.90 | $19.90 |
| Purchase #6 | $160.49 | 12.313% | $180.2511 | $180.25 | $180.25 | $180.30 |
| Purchase #7 | $45.69 | 7.396% | $49.0692 | $49.07 | $49.05 | $49.10 |
| 7 purchase totals = | $883.78 | $957.1837 | $957.20 | $957.15 | $957.40 | |